Setting the running time of a timed-out configuration as one hour in
Table REF  may under-report a configuration's
(negative) performance impact. For a more complete view, we follow the suggestion of
Arcuri and Briand [1]},
and construct a model of success/failure using logistic regression.
We consider “if a configuration timed out” as the categorical dependent variable,
and the analysis configuration options and the benchmark programs as independent variables.
